Half marathons in Pennsylvania — September 2026
28 upcoming half marathons in Pennsylvania during September 2026.
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This calendar in numbers
This calendar currently lists 28 upcoming events, from Sep 5, 2026 to Sep 27, 2026. September is the busiest month, with 28 events scheduled. Events are spread across 19 different locations; New York hosts the most (6). Course distances range from 11.3 km to 21.1 km.